Results 271 to 280 of about 1,090,662 (312)
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Journal of the American Academy of Orthopaedic Surgeons, 2011
Understanding of the etiology and pathology of hip instability has increased in recent years as new information has emerged regarding the disease processes of the hip. Hip instability, heretofore considered uncommon in clinical practice, is increasingly recognized as a pathologic entity.
Robert E, Boykin +5 more
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Understanding of the etiology and pathology of hip instability has increased in recent years as new information has emerged regarding the disease processes of the hip. Hip instability, heretofore considered uncommon in clinical practice, is increasingly recognized as a pathologic entity.
Robert E, Boykin +5 more
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Sports Medicine and Arthroscopy Review, 2010
Hip instability is becoming a more commonly recognized source of pain and disability in patients. Traumatic causes of hip instability are often clear. Appropriate treatment includes immediate reduction, early surgery for acetabular rim fractures greater than 25% or incarcerated fragments in the joint, and close follow-up to monitor for avascular ...
Matthew V, Smith, Jon K, Sekiya
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Hip instability is becoming a more commonly recognized source of pain and disability in patients. Traumatic causes of hip instability are often clear. Appropriate treatment includes immediate reduction, early surgery for acetabular rim fractures greater than 25% or incarcerated fragments in the joint, and close follow-up to monitor for avascular ...
Matthew V, Smith, Jon K, Sekiya
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Cytogenetic and Genome Research, 2001
Unlike aneuploidy, considered to be the cardinal feature of malignant tumors ever since the chromosomal analysis of neoplastic cells became technically feasible, a second pathway toward malignancy has emerged over the past decade that is not characterized by gross aneuploidy but, instead, by inactivation of the DNA mismatch repair system, leading to a ...
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Unlike aneuploidy, considered to be the cardinal feature of malignant tumors ever since the chromosomal analysis of neoplastic cells became technically feasible, a second pathway toward malignancy has emerged over the past decade that is not characterized by gross aneuploidy but, instead, by inactivation of the DNA mismatch repair system, leading to a ...
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Australian and New Zealand Journal of Obstetrics and Gynaecology, 2008
Urethral instability is still evolving as a clinical entity. Using pressure variation of 15 cm water or more at the point of maximum urethral pressure (MUP), urethral pressure profilometry on patients referred for urodynamic assessment for lower urinary tract symptoms revealed urethral instability in 6.4% of 608 patients.
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Urethral instability is still evolving as a clinical entity. Using pressure variation of 15 cm water or more at the point of maximum urethral pressure (MUP), urethral pressure profilometry on patients referred for urodynamic assessment for lower urinary tract symptoms revealed urethral instability in 6.4% of 608 patients.
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The Journal of Bone and Joint Surgery-American Volume, 2008
Recurrent patellar instability can result from osseous abnormalities, such as patella alta, a distance of >20 mm between the tibial tubercle and the trochlear groove, and trochlear dysplasia, or it can result from soft-tissue abnormalities, such as a torn medial patellofemoral ligament or a weakened vastus medialis obliquus.
Alexis Chiang, Colvin, Robin V, West
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Recurrent patellar instability can result from osseous abnormalities, such as patella alta, a distance of >20 mm between the tibial tubercle and the trochlear groove, and trochlear dysplasia, or it can result from soft-tissue abnormalities, such as a torn medial patellofemoral ligament or a weakened vastus medialis obliquus.
Alexis Chiang, Colvin, Robin V, West
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Hand Clinics, 1994
Elbow instability is a spectrum from subluxation to dislocation, with corresponding clinical and pathologic features and therapeutic implications. A classification that unifies these aspects is presented. Posterolateral rotational displacement of the ulna (with the radius) on the humerus appears to be the common mechanism.
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Elbow instability is a spectrum from subluxation to dislocation, with corresponding clinical and pathologic features and therapeutic implications. A classification that unifies these aspects is presented. Posterolateral rotational displacement of the ulna (with the radius) on the humerus appears to be the common mechanism.
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The instability of the autogen
Journal of Molecular Evolution, 1983The autogen theory has sought to provide a mechanism for the rapid origin of a self-replicating chemical system from short, random oligomers. The autogen is considered in terms of hypercycle theory, and its dynamic behavior is subjected to fixed point analysis. It is shown that the components of the autogen are incapable of stable coexistence.
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Journal of Symbolic Logic, 1981
L'absence ou la présence de la propriété d'indépendance, introduite par Shelah, est sans aucun doute une mesure significative de la complexité, du point de vue de la théorie des modèles, d'une théorie instable. Il importe donc de distinguer les théories qui ont cette propriété de celles qui ne l'ont pas; le critère de Keisler [1] et de Shelah [5], qui ...
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L'absence ou la présence de la propriété d'indépendance, introduite par Shelah, est sans aucun doute une mesure significative de la complexité, du point de vue de la théorie des modèles, d'une théorie instable. Il importe donc de distinguer les théories qui ont cette propriété de celles qui ne l'ont pas; le critère de Keisler [1] et de Shelah [5], qui ...
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[Recurrent instability and instability arthropathy].
Der Unfallchirurg, 2019Capsulolabral reconstruction (Bankart repair) is recommended as the first line treatment in young and functionally demanding active patients with anteroinferior shoulder instability, due to the high tendency to recurrent dislocation. This has become established both for arthroscopic and open primary shoulder stabilization with good clinical outcome ...
L, Lacheta +3 more
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